[Intel-gfx] [PATCH igt] lib: Ask the kernel to quiesce the GPU

2017-12-11 Thread Chris Wilson
Since the introduction of debugfs/i915_drop_caches, we have offered the ability to wait upon all outstanding batches. This is more efficient and less error prone (one example is the use of context priorities, we have to idle at the lowest in order not to jump over any low priority tasks we want to

[Intel-gfx] [PATCH igt] lib: Ask the kernel to quiesce the GPU

2017-11-14 Thread Chris Wilson
Since the introduction of debugfs/i915_drop_caches, we have offered the ability to wait upon all outstanding batches. This is more efficient and less error prone (one example is the use of context priorities, we have to idle at the lowest in order not to jump over any low priority tasks we want to

[Intel-gfx] [PATCH igt] lib: Ask the kernel to quiesce the GPU

2017-10-19 Thread Chris Wilson
Since the introduction of debugfs/i915_drop_caches, we have offered the ability to wait upon all outstanding batches. This is more efficient and less error prone (one example is the use of context priorities, we have to idle at the lowest in order not to jump over any low priority tasks we want to

[Intel-gfx] [PATCH igt] lib: Ask the kernel to quiesce the GPU

2017-10-12 Thread Chris Wilson
Since the introduction of debugfs/i915_drop_caches, we have offered the ability to wait upon all outstanding batches. This is more efficient and less error prone (one example is the use of context priorities, we have to idle at the lowest in order not to jump over any low priority tasks we want to